Kyocera Corporation

Sachihiro Utsumi

Hiroto Yahagi

Masayuki Zaitsu

Talchi Kim

Kazuchika Suzuki

According to one of aspects, provided is an electronic device including a panel, a piezoelectric elementattached to the panel, and a substrateattached to a main surface of the piezoelectric element. The panelis configured to be deformed due to deformation of the piezoelectric element, and sound is transmitted to an object that is in contact with the deformed panel. The substrateincludes a basemade of resin, and signal linesandlaminated with the baseand connected to the main surface of the piezoelectric element. The substantially the entire main surface of the piezoelectric elementis covered by the base

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Yokohama, Japan

Sachihiro Utsumi